body {
    background-color: #cceeff;
}

.top .nav .item_songs a {
    color: rgb(0, 0, 0);
    background-color: #e5c0aa;
}

/* 返回键 */
.back {
    margin: 30px auto 10px;
}

.back .back_songs {
    position: relative;
    display: block;
    width: 70px;
    height: 30px;
    line-height: 1.5;
    padding: 2px 0px 0px 15px;
    background-color: #ffcdb5;
    border-radius: .25rem;
    border: 1px solid transparent;
    font-size: 1rem;
    text-align: center;
    color: #000;
    cursor: pointer;
}

/* 箭头 */
.back .back_songs::before {
    content: "";
    position: absolute;
    top: 12px;
    left: 8px;
    width: 5px;
    height: 5px;
    border-bottom: 1px solid rgb(0, 0, 0);
    border-left: 1px solid rgb(0, 0, 0);
    transform: rotate(45deg);
}

.back .back_songs:hover {
    border: 1px solid #ffac84;
}

.back .back_songs:focus {
    box-shadow: 0 0 0 .2rem rgba(222, 180, 160, .5);
}

.back .back_songs:active {
    background-color: #ffab82;
    border-color: #ffa275;
}

/* 音乐信息 */
.music_information {
    background-color: #fcfcfc;
    padding: 20px;
    margin-bottom: 10px;
    border: 1px solid rgba(0, 0, 0, .125);
    border-radius: .25rem;
}

.music_information .head {
    border-bottom: 1px solid rgba(0, 0, 0, .125);
    padding-bottom: 10px;
}

.music_information .singer {
    font-size: 1.1rem;
    line-height: 45px;
}

.music_information .title {
    font-weight: 700;
    font-size: 1.75rem;
    margin-right: 4px;
}

.badge {
    display: inline-block;
    padding: 4px 7px;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    border-radius: .25rem;
    font-size: 14px;
}

/* 样式相同 */
.commoned {
    font-size: 15.5px;
    text-indent: 1em;
}

.primary {
    color: #212529;
    background-color: #ffcdb5;
}

.detail {
    margin: 20px 0;
}

/* 应援弹幕 */
.danmu {
    background-color: #fcfcfc;
    padding: 20px;
    margin: 20px auto;
    border: 1px solid rgba(0, 0, 0, .125);
    border-radius: .25rem;
}

.head {
    display: flex;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, .125);
}

.head h3,
.head h2 {
    flex: 1;
}

.head h2 {
    font-size: 20px;
}

.head h3 {
    font-size: 15px;
    text-align: right;
}

.non_reinforce {
    color: #dc3545;
}

.on_the_reinforce {
    color: #28a745;
}

.danmu .texted {
    padding: 6px 12px;
    padding-left: 0;
    font-size: 18px;
}

.comefrom {
    font-size: 16px;
    text-align: right;
    border-bottom: 1px solid rgba(0, 0, 0, .125);
    padding-bottom: 20px;
    margin: 20px auto;
}

.state {
    padding: 1px 5px;
    border-radius: .25rem;
    font-size: 13px;
    font-weight: 700;
    color: #fcfcfc;
}

.state_reviewing {
    background-color: #dc3545;
}

.state_reinforcing {
    background-color: #28a745;
}

.state_notadopted {
    background-color: #6c757d;
}


.mx1 {
    color: #6c757d;
    margin: 0px 10px;
}

.danmu .inputed {
    height: 38px;
    width: 1180px;
    font-size: 16px;
    border: 1px solid rgba(0, 0, 0, .125);
    border-radius: .25rem;
    padding: 6px 12px;
}

.danmu .inputed:focus {
    box-shadow: 0 0 0 .2rem #fff2ec;
}

.submited {
    height: 38px;
    font-size: 16px;
    background-color: #ffcdb5;
    border-radius: .25rem;
    padding: 0px 15px;
    margin-left: 10px;
}

.submited:hover {
    background-color: #ffb38f;
}

.submited:focus {
    box-shadow: 0 0 0 .2rem rgba(222, 180, 160, .5);
}